What is the use of combiners in the hadoop framework?
No Answer is Posted For this Question
Be the First to Post Answer
How to resolve small file problem in hdfs?
How to change from su to cloudera?
Explain the master class and the output class do?
Define streaming access?
What are the functions of NameNode?
What is a Secondary Namenode? Is it a substitute to the Namenode?
How to change Replication Factor For below cases ?
What exactly is hadoop?
What is Hadoop?
How many instances of tasktracker run on a hadoop cluster?
Which command is used for the retrieval of the status of daemons running the hadoop cluster?
What is the function of NodeManager?
Apache Hadoop (394)
MapReduce (354)
Apache Hive (345)
Apache Pig (225)
Apache Spark (991)
Apache HBase (164)
Apache Flume (95)
Apache Impala (72)
Apache Cassandra (392)
Apache Mahout (35)
Apache Sqoop (82)
Apache ZooKeeper (65)
Apache Ambari (93)
Apache HCatalog (34)
Apache HDFS Hadoop Distributed File System (214)
Apache Kafka (189)
Apache Avro (26)
Apache Presto (15)
Apache Tajo (26)
Hadoop General (407)